Sigan pin'gon (Time-Poor) e kwanhan yŏn'gu
By: Yi Kyŏng-hŭi, Kim Kŭn-ju
Series: Chŏngch'aek yŏn'gu -- 2018-01; Chŏngch'aek yŏn'gu -- 2018-01.
Publisher: Han'guk Nodong Yŏn'guwŏn
Published: 2018
Place of publication: Sejong T'ŭkpyŏl Chach'isi
Language: kor
Number of pages: 282
ISBN-13: 9791126002382
Subjects: Leisure; Hours of labor; Time management
Other titles: Sigan pin'gon e kwanhan yŏn'gu
Notes: Includes bibliographical references (pages 242-247).